DonW
R.I.P.
I am trying to design a new hood. Having a hex is a pain. How far off the top of the tank should a MH 250w 10k be. Right now its just a square box. With relctor and mogule socket with one 4" fan. The box is setting on top of the old hood. This set-up works fine but is ugly. Ive gotten advice anywhere from set it on top to 12" away.
Don
Don